CN102683934A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN102683934A CN102683934A CN2012101236864A CN201210123686A CN102683934A CN 102683934 A CN102683934 A CN 102683934A CN 2012101236864 A CN2012101236864 A CN 2012101236864A CN 201210123686 A CN201210123686 A CN 201210123686A CN 102683934 A CN102683934 A CN 102683934A
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- connector
- insulating body
- electric connector
- fixing wall
- locating piece
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Abstract
The invention provides an electric connector which comprises a connector body and an extracting cover. The extracting cover is matched with the connector body so as to extract the connector body conveniently. The connector body comprises an insulation body and a plurality of electric terminals which are fixed on the insulation body, the extracting cover is provided with a panel-shaped extraction plate and a fixing wall, the extraction plate abuts against the upper portion of the insulation body, the fixing wall extends downwards from the extraction plate and is fixed with two sides of the insulation body, two sides of the insulation body is provided with positioning blocks and positioning grooves, the positioning blocks respectively protrude outwards, the positioning grooves are recessed downwards from the top, the fixing wall is provided with containing grooves, abutting walls and abutting blocks, the containing grooves are used for containing the positioning blocks, the abutting walls are located under the containing grooves and abut against lower sides of the positioning blocks, and the abutting blocks abut against inner walls of one sides of the positioning grooves so as to prevent the extraction cover from moving along a horizontal direction. Therefore, the extraction cover can be installed on the connector body and the connector body cannot be deformed due to clamping.
Description
Technical field
The present invention relates to a kind of electric connector, relate in particular to a kind of electric connector of drawing lid that has.
Background technology
Along with developing rapidly of electronic industry, electronic devices and components just develop towards the direction of microminiaturized and miniaturization.The part electric connector, particularly board to board connector that are installed on the circuit board are less because of size, thereby inconvenience is welded its pre-position of extracting and being placed on the circuit board.Market is also to have to draw lid to installing one on other electric connectors, and adopts other devices that this absorption lid is drawn, and places then.Extract the mode of electric connector operation is very easy through drawing lid, obtain liking of a lot of electronic devices and components manufacturer, and can realize the automated production of electronic devices and components.
But existing absorption lid major part adopts and the electric connector main body is done something in disregard of obstacles, and the mode clamping that relates to is installed on the electric connector main body.For prevent in the suction process that drawing lid comes off, will draw usually to cover and the electric connector main body between fixing tighter, so cause the electric connector main body to be held distortion, and then cause the puzzlement of each electronic devices and components manufacturer through regular meeting.
Therefore, be necessary to provide a kind of improved electric connector to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of convenient use and can be that have with the electric connector of the absorption lid of connector body clamping distortion.
For realizing the foregoing invention purpose; The invention provides a kind of electric connector; The absorption lid that comprises connector body and match and extract said connector body with convenient with this connector body; Said connector body comprises insulating body and is fixed on the plurality of conductive terminals on the insulating body; Said absorption be covered with the tabular sucking plate that supports insulating body top with from sucking plate to extend below and with the insulating body both sides fixing wall of fixing mutually; Said insulating body be provided with from both sides respectively the locating piece of outside projection and from the top to the location notch of lower recess, said fixing wall is provided with the accepting groove of accommodating said locating piece, be positioned at the accepting groove below to support wall and to support said location notch one side inwall and cover the holding block that along continuous straight runs moves to prevent to draw with said locating piece downside offsets.
As further improvement of the present invention; Said insulating body is provided with roof, diapire and is connected roof and the two side of diapire; Said sucking plate is provided with from the downward projection of sucking plate lower surface to support the prominent piece of said roof, and said locating piece forms from the outside projection of sidewall.
As further improvement of the present invention, said sucking plate be provided with run through up and down and with said fixing wall on the observation window of the corresponding connection of accepting groove.
As further improvement of the present invention; Said insulating body is provided with and is positioned at side walls; Said location notch outwards runs through said sidewall; Said fixing wall is provided with the medial surface that is positioned at the accepting groove both sides, and said holding block is provided with the supporting surface that offsets with said location notch one side inwall, and said medial surface and supporting surface are positioned at on the one side.
As further improvement of the present invention, said holding block forms from the projection of fixing wall inner surface.
As further improvement of the present invention, said locating piece is provided with the guiding face that is positioned at upside and is obliquely installed, and said fixing wall is provided with and is arranged in the lower end and is obliquely installed the inclined plane of moving with the said guiding face on said absorption lid installation process edge.
As further improvement of the present invention; Said electric connector is a board to board connector; Said conducting terminal is provided with the fixed part that from up to down installs and fixes on the insulating body and reaches the welding foot that outwards bends extension from the fixed part lower end, the slot to make way that said insulating body is provided with some terminal holding slots that run through up and down and is connected and moves down for welding foot with the terminal holding slot.
As further improvement of the present invention, said location notch is one of them said slot to make way.
The invention has the beneficial effects as follows: electric connector of the present invention through both sides the locating piece of outside projection is set respectively at connector body and from the top to the location notch of lower recess; The accepting groove of accommodating locating piece is set, supports supporting wall and cooperates with location notch and covering the holding block that moves horizontally of locating piece downside and draw to cover to prevent to draw; Thereby make the said absorption lid that is installed on the connector body all can not move along all directions; And the convenient on the one hand extraction to connector body improves automated production efficient; The present invention draws not do something in disregard of obstacles with connector body after lid is located and relates on the other hand, and then can prevent that connector body from being pressed from both sides distortion; In addition, the lid of the absorption on the electric connector of the present invention is easy for installation uses with convenient.
Description of drawings
Fig. 1 is the stereogram of electric connector of the present invention;
Fig. 2 is electric connector of the present invention separates connector body with the absorption lid a stereogram;
Fig. 3 is the view of another angle of Fig. 2;
Fig. 4 is the stereogram of the insulating body of electric connector among Fig. 1;
Fig. 5 is the stereogram of the conducting terminal on the electric connector among Fig. 1;
Fig. 6 is the view of another angle of Fig. 5.
Embodiment
Below will combine each execution mode shown in the drawings to describe the present invention.But these execution modes do not limit the present invention, and the conversion on the structure that those of ordinary skill in the art makes according to these execution modes, method or the function all is included in protection scope of the present invention.
Please referring to figs. 1 through shown in Figure 6, electric connector 100 of the present invention is a board to board connector, and the absorption lid 5 that comprises connector body 1 and match and extract connector body 1 with convenient with this connector body 1.Said connector body 1 comprises the insulating body 2 of lengthwise and is fixed on the plurality of conductive terminals 3 on the insulating body 2.
Please combine Fig. 2 to shown in Figure 4, said insulating body 2 is provided with roof 21, the diapire 22 relative with roof 21, is connected the two side 23 of roof 21 and diapire 22 two side ends, from roof 21 to lower recess and interval setting with the spill insertion section 24 of accommodating a butt connector (not shown) and the island portion 25 between two spill insertion sections 24.Each said sidewall 23 is formed with some inboard and first resettlement section 231 that is communicated with said spill insertion section 24, some first lead-over grooves 233 that are positioned at second resettlement section 232 in 231 outsides, first resettlement section and are communicated with first resettlement section 231 and second resettlement section 232 from sidewall 23 top depression and along insulating body 2 Widths of being positioned at respectively.Said first resettlement section 231 and second resettlement section 232 all form to lower recess from body 2 roofs 21 that insulate.Diapire 22 is not run through and in order to accommodate conducting terminal 3 in said first resettlement section 231.Insulating body is run through about in the of 2 and in order to fixing said conducting terminal 3 along insulating body 2 thickness directions in said second resettlement section 232.Said lead-over groove 233 along the degree of depth of insulating body 2 thickness directions depressions less than said first resettlement section 231 and second resettlement section 232.Said insulating body 2 is provided with some slots to make way 234 that are positioned at 232 outsides, second resettlement section and outwards run through said sidewall 23.Said slot to make way 234 also runs through insulating body about in the of 2 along insulating body 2 thickness directions.Said slot to make way 234 is connected with said second resettlement section 232 along insulating body 2 Widths, and said slot to make way 234 along the width of insulating body 2 longitudinallies less than the width of said second resettlement section 232 along insulating body 2 longitudinallies.Said island portion 25 and 23 relative both sides, two side are respectively equipped with 231 corresponding the 3rd resettlement sections 251, some and said first resettlement section.Said the 3rd resettlement section 251 also forms and is connected with said spill insertion section 24 to lower recess from roof 21.Said insulating body 2 also is provided with second lead-over groove 221 that is communicated with second resettlement section 232 and the 3rd resettlement section 251 from diapire 22 inboard depressions and along insulating body 2 Widths.
Please combine Fig. 1 to shown in Figure 4, said insulating body 2 also be provided with some from the two side 23 respectively outwards the locating pieces 26 that form of projections and from the top to the location notch of lower recess.Said location notch is at least one the said slot to make way 234 that is arranged on the two side 23.In this execution mode, said insulating body 2 both sides are respectively equipped with two said location notchs, and two said location notchs that are positioned at the same side are respectively and are positioned at said locating piece 26 both sides and two the said slots to make way 234 adjacent with said locating piece 26.Really, said location notch also can form from roof 21 other position depressions.In the present invention, said insulating body 2 both sides are respectively equipped with the said locating piece 26 of 3 outside projections.Said locating piece 26 is arranged at intervals between the said slot to make way 234.Said locating piece 26 is provided with the guiding face 261 that is positioned at upside and is obliquely installed.
Please combine Fig. 2 to shown in Figure 6, said conducting terminal 3 is two rows and is provided with, also is mounted to downwards on the said insulating body 2 from body 2 tops of insulating.Each conducting terminal 3 is provided with one and extends and be fixed on the fixed part 31 in said second resettlement section 232 along insulating body 2 thickness directions; From fixed part 31 lower end side to the welding foot that extends outward insulating body 2 32; From fixed part 31 top side to the kink that bends inwards 33; Bend second contact site 34 of extension downwards from said kink 33 medial extremitys; First connecting portion 35 that bends inwards and extend from second contact site, 34 side direction; Upwards bend second connecting portion 36 that extends and first contact site 37 that bending is extended from said second connecting portion 36 tops from first connecting portion, 35 medial extremitys.Said kink 33 is contained in the said lead-over groove 233.Said second contact site 34 is contained in first resettlement section 231 and outwards supports first resettlement section, 231 inwalls.Said first connecting portion 35 is contained in said second lead-over groove 221.Said second connecting portion 36 is contained in said the 3rd resettlement section 251.Said first contact site 37 protrudes into said spill insertion section 24.Said second contact site 34 and first contact site 37 are oppositely arranged, and said second contact site, 34 upsides also protrude in the said spill insertion section 24.Said conducting terminal 3 from up to down is being mounted to 2 last times of said insulating body, said welding foot 32 from up to down moves along said slot to make way 234 and is mounted to diapire 22 belows.Said slot to make way 234 is promptly stepped down with thinking welding foot 32 to move down.
Said first contact site 37 is provided with two stage portion 371 that edge first contact site, 37 Widths are set up in parallel.Each said stage portion 371 is provided with scraping rib 372, be positioned at along first contact site, 37 bearing of trends and scrape rib 372 1 sides to dock contacted first contact-making surface 373 of terminal and to be positioned at the joint face 374 of scraping rib 372 opposite sides with said in order to the insulation foreign matter (not shown) on the butt joint terminal of in the butt connector insertion process, removing butt connector.This shows; Conducting terminal 3 on the electric connector 100 of the present invention has two first contact-making surfaces 373 and two and scrapes rib 372; Thereby not only can the insulation foreign matter on the butt joint terminal be struck off; Also can reach two point between the terminal and contact with butt joint, so improve electric connector 100 of the present invention and butt connector contact effect and stability, the stable transfer of assurance signal.Saidly scrape the junction that rib 372 is positioned at said first contact-making surface 373 and joint face 374.Be an obtuse angle between said first contact-making surface 373 and the joint face 374.In the present invention, said stage portion 371 is to form from first contact site, 37 outer surfaces depression.The said rib 372 of scraping is positioned at the peak place on said first contact site 37 along first contact site, 37 projection directions, thereby makes butt connector insert in electric connector 100 processes of the present invention, and the said rib 372 of scraping can strike off the insulation foreign matter on the butt joint terminal smoothly.Really, in other embodiments, said stage portion 371 also can form from the outside projection of first contact site, 37 outer surfaces.
Said first contact site 37 also be provided with along first contact site 37 Widths between two said stage portion 371 to accommodate said first groove 375 of scraping the insulation foreign matter that rib 372 wipes off.Said first groove 375 is formed on the centre position of said first contact site 373 along first contact site, 373 Widths.
Said second contact site 34 also is formed with and is provided with at interval and with corresponding respectively two second contact-making surfaces 341 of two first contact-making surfaces 371 on said first contact site 37 and be formed at two second grooves 342 between said second contact-making surface 341.
Please combine Fig. 1 to shown in Figure 4, said absorption lid 5 be provided with the tabular sucking plate 51 that supports insulating body 2 tops with from sucking plate 51 to extend below and with the insulating body 2 both sides fixing wall 52 of fixing mutually.Said fixing wall 52 is provided with the accepting groove 521 of accommodating said locating piece 26, be positioned at accepting groove 521 belows to support wall 522 and to support said location notch 234 1 side inwalls and cover the holding block 523 that 5 along continuous straight runs move to prevent to draw with said locating piece 26 downsides offset.Said sucking plate 51 be provided with from the downward projection of sucking plate 51 lower surfaces with the prominent piece 511 that supports said roof 21 and run through up and down and with said fixing wall 52 on the observation window 512 of accepting groove 521 corresponding connections.Said fixing wall 52 is provided with the medial surface 525 that is positioned at accepting groove 521 both sides.Said holding block 523 is provided with the supporting surface 5231 that offsets with said location notch 234 1 side inwalls.Said medial surface 525 is positioned at on the one side with supporting surface 5231.Said holding block 523 forms from the 52 inner surface projections of fixing wall.Said fixing wall 52 is provided with and is arranged in the lower end and is obliquely installed the inclined plane 524 of moving with the guiding face 261 that covers the said locating piece 26 in 5 installation processes edge in said absorption.This shows; Electric connector 100 of the present invention through both sides the locating piece 26 of outside projection is set respectively at connector body 1 and from the top to the location notch 234 of lower recess; And draw the accepting groove 521 cover setting on 5 and to accommodate locating piece 26, support supporting wall 522 and cooperate with location notch 234 to prevent to draw and covering 5 holding blocks 523 that move horizontally of locating piece 26 downsides; Thereby all can not move along all directions after making said absorption lid 5 be installed on the connector body 1; The convenient on the one hand extraction to connector body 1 improves automated production efficient; The present invention draws and covers 5 location backs and do something in disregard of obstacles with connector body 1 and relate on the other hand, and then can prevent that connector body 1 is by the folder distortion.
Get by above; Electric connector 100 of the present invention through both sides the locating piece 26 of outside projection is set respectively at connector body 1 and from the top to the location notch 234 of lower recess; And draw the accepting groove 521 cover setting on 5 and to accommodate locating piece 26, support supporting wall 522 and cooperate with location notch 521 to prevent to draw and covering 5 holding blocks 523 that move horizontally of locating piece 26 downsides; Thereby all can not move along all directions after making said absorption lid 5 be installed on the connector body 1; And the convenient on the one hand extraction to connector body 1 improves automated production efficient; The present invention does not do something in disregard of obstacles with connector body 1 and relates to after drawing and covering 5 location on the other hand, and then can prevent that connector body 1 is by the folder distortion; In addition, the absorption on the electric connector 100 of the present invention is covered 5 and is easy for installationly used with convenient.
Be to be understood that; Though this specification is described according to execution mode; But be not that each execution mode only comprises an independently technical scheme, this narrating mode of specification only is for clarity sake, and those skilled in the art should make specification as a whole; Technical scheme in each execution mode also can form other execution modes that it will be appreciated by those skilled in the art that through appropriate combination.
The listed a series of detailed description of preceding text only is specifying to feasibility execution mode of the present invention; They are not in order to restriction protection scope of the present invention, allly do not break away from equivalent execution mode or the change that skill of the present invention spirit done and all should be included within protection scope of the present invention.
Claims (8)
1. electric connector; The absorption lid that comprises connector body and match and extract said connector body with convenient with this connector body; Said connector body comprises insulating body and is fixed on the plurality of conductive terminals on the insulating body; Said absorption be covered with the tabular sucking plate that supports insulating body top with from sucking plate to extend below and with the insulating body both sides fixing wall of fixing mutually; It is characterized in that: said insulating body be provided with from both sides respectively the locating piece of outside projection and from the top to the location notch of lower recess, said fixing wall is provided with the accepting groove of accommodating said locating piece, be positioned at the accepting groove below to support wall and to support said location notch one side inwall and cover the holding block that along continuous straight runs moves to prevent to draw with said locating piece downside offsets.
2. electric connector as claimed in claim 1; It is characterized in that: said insulating body is provided with roof, diapire and is connected roof and the two side of diapire; Said sucking plate is provided with from the downward projection of sucking plate lower surface to support the prominent piece of said roof, and said locating piece forms from the outside projection of sidewall.
3. electric connector as claimed in claim 1 is characterized in that: said sucking plate be provided with run through up and down and with said fixing wall on the observation window of the corresponding connection of accepting groove.
4. electric connector as claimed in claim 1; It is characterized in that: said insulating body is provided with and is positioned at side walls; Said location notch outwards runs through said sidewall; Said fixing wall is provided with the medial surface that is positioned at the accepting groove both sides, and said holding block is provided with the supporting surface that offsets with said location notch one side inwall, and said medial surface and supporting surface are positioned at on the one side.
5. electric connector as claimed in claim 4 is characterized in that: said holding block forms from the projection of fixing wall inner surface.
6. electric connector as claimed in claim 4; It is characterized in that: said locating piece is provided with the guiding face that is positioned at upside and is obliquely installed, and said fixing wall is provided with and is arranged in the lower end and is obliquely installed the inclined plane of moving with the said guiding face on said absorption lid installation process edge.
7. electric connector as claimed in claim 1; It is characterized in that: said electric connector is a board to board connector; Said conducting terminal is provided with the fixed part that from up to down installs and fixes on the insulating body and reaches the welding foot that outwards bends extension from the fixed part lower end, the slot to make way that said insulating body is provided with some terminal holding slots that run through up and down and is connected and moves down for welding foot with the terminal holding slot.
8. electric connector as claimed in claim 7 is characterized in that: said location notch is one of them said slot to make way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101236864A CN102683934A (en) | 2012-04-25 | 2012-04-25 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101236864A CN102683934A (en) | 2012-04-25 | 2012-04-25 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102683934A true CN102683934A (en) | 2012-09-19 |
Family
ID=46815519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101236864A Pending CN102683934A (en) | 2012-04-25 | 2012-04-25 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102683934A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103955A (en) * | 2013-04-02 | 2014-10-15 | Smk株式会社 | Substrate Connector |
| CN104332767A (en) * | 2014-11-11 | 2015-02-04 | 昆山嘉华电子有限公司 | Board to board connector |
| CN106560955A (en) * | 2015-10-01 | 2017-04-12 | 日本航空电子工业株式会社 | Connector |
| TWI744577B (en) * | 2018-01-31 | 2021-11-01 | 日商廣瀨電機股份有限公司 | Connector and connector system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5688133A (en) * | 1994-12-07 | 1997-11-18 | Molex Incorporated | Vacuum placement cover |
| CN1591988A (en) * | 2003-08-27 | 2005-03-09 | 富士康(昆山)电脑接插件有限公司 | Connector with taking laying board and method for mounting taking laying board on connector |
| CN2697871Y (en) * | 2004-03-10 | 2005-05-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2713672Y (en) * | 2004-06-02 | 2005-07-27 | 富士康(昆山)电脑接插件有限公司 | Electric connector pick-and-place apparatus |
| CN2735568Y (en) * | 2004-08-27 | 2005-10-19 | 瀚宇电子股份有限公司 | Board-to-board connector |
| CN201199558Y (en) * | 2008-05-07 | 2009-02-25 | 番禺得意精密电子工业有限公司 | Suction device for electric connector |
| CN202601885U (en) * | 2012-04-25 | 2012-12-12 | 昆山嘉华电子有限公司 | Electric connector |
-
2012
- 2012-04-25 CN CN2012101236864A patent/CN102683934A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5688133A (en) * | 1994-12-07 | 1997-11-18 | Molex Incorporated | Vacuum placement cover |
| CN1591988A (en) * | 2003-08-27 | 2005-03-09 | 富士康(昆山)电脑接插件有限公司 | Connector with taking laying board and method for mounting taking laying board on connector |
| CN2697871Y (en) * | 2004-03-10 | 2005-05-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN2713672Y (en) * | 2004-06-02 | 2005-07-27 | 富士康(昆山)电脑接插件有限公司 | Electric connector pick-and-place apparatus |
| CN2735568Y (en) * | 2004-08-27 | 2005-10-19 | 瀚宇电子股份有限公司 | Board-to-board connector |
| CN201199558Y (en) * | 2008-05-07 | 2009-02-25 | 番禺得意精密电子工业有限公司 | Suction device for electric connector |
| CN202601885U (en) * | 2012-04-25 | 2012-12-12 | 昆山嘉华电子有限公司 | Electric connector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103955A (en) * | 2013-04-02 | 2014-10-15 | Smk株式会社 | Substrate Connector |
| CN104103955B (en) * | 2013-04-02 | 2016-06-15 | Smk株式会社 | Board connector |
| CN104332767A (en) * | 2014-11-11 | 2015-02-04 | 昆山嘉华电子有限公司 | Board to board connector |
| CN106560955A (en) * | 2015-10-01 | 2017-04-12 | 日本航空电子工业株式会社 | Connector |
| CN106560955B (en) * | 2015-10-01 | 2019-04-30 | 日本航空电子工业株式会社 | Connector |
| TWI744577B (en) * | 2018-01-31 | 2021-11-01 | 日商廣瀨電機股份有限公司 | Connector and connector system |
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| PB01 | Publication | ||
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Application publication date: 20120919 |